Comment:	E1[@udp://bh1osw.nrlptt.com:60050 NRL互联]
Last status:	E1[NRL_2100A_D4_251206_C1 12.2V RX:436.5550:97.4 TX:436.5550:97.4] E2[董哥定制模拟互联盒子-轻松通联全国HAM]
Location:	39°51.65' N 116°42.67' E - locator OM89IU56IO - show map 10.7 km Southeast bearing 117° from Tongzhou, Beijing, China [?] 27.3 km East bearing 101° from Beijing, Beijing, China 89.3 km Northwest bearing 334° from Tianjin, Tianjin Shi, China
Last position:	2026-01-13 01:16:33 UTC (7d 11h20m ago) 2026-01-13 09:16:33 CST local time at Tongzhou, China [?]
Last path:	BI1RMZ-2>NRLBOX via TCPIP*,qAC,T2HAKATA
Positions stored:	2
Other SSIDs:	BI1RMZ-1

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.